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BEX to DUC: distance & flight time
Benson (RAF Benson) → Duncan (Halliburton Field)
4,665 mi
7,507 km · 4,053 nm
9h 37m
estimated nonstop flight time
-6h
time difference · heading northwest
See live BEX→DUC fares Phone-only fares on this route — call free
Flight time details
4,665 miles nonstop takes roughly 9h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- BEX — RAF Benson · Benson, United Kingdom
- DUC — Halliburton Field · Duncan, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BEX
- LHR · London Heathrow Airport29 mi away
- LGW · London Gatwick Airport51 mi away
- HYC · Wycombe Air Park12 mi away
- OXF · Oxford (Kidlington) Airport18 mi away
Near DUC
Frequently asked questions
How far is BEX from DUC?
The flight distance from Benson (BEX) to Duncan (DUC) is 4,665 miles (7,507 km, 4,053 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BEX to DUC?
A nonstop flight takes about 9h 37m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Benson and Duncan?
Duncan is 6 hours behind Benson.
What is the cheapest way to fly from BEX to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BEX–DUC that never appear on search engines, with no booking fees.